George J. Ambrosio, M.D.
NPI 1669564431ActiveIndividual· Internal Medicine· Verona, NJ
Internal Medicine (M.D.) in Verona, New Jersey, trained at Rutgers New Jersey Medical School (class of 1979). Their prescriptions cost Medicare Part D more than their services did: $395,625 for 5,723 claims, against $127,970 paid for services in 2024.
Overview
| NPI | 1669564431 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 29, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MA037714 | NJ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 367 |
|---|---|
| Services billed | 4,453 across 58 procedure codes |
| Paid by Medicare | $127,970 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,723 · 13,050 30-day fills |
|---|---|
| Patients | 642 |
| Total drug cost | $395,625 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- First Care Medical Group, IncVerona, NJ · 4 clinicians
Hospital affiliations
- Hackensack Meridian Mountainside MedicalMontclair, NJ
- St Joseph's University Medical Center IncPaterson, NJ
Other facilities
- Kessler Rehab CenterInpatient rehabilitation facility · West Orange, NJ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 internal medicine physicians in Verona · All internal medicine physicians in New Jersey